/*---------------------------------------------------------------------------*\
    OneFLOW - LargeScale Multiphysics Scientific Simulation Environment
    Copyright (C) 2017-2022 He Xin and the OneFLOW contributors.
-------------------------------------------------------------------------------
License
    This file is part of OneFLOW.

    OneFLOW is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    OneFLOW is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

    You should have received a copy of the GNU General Public License
    along with OneFLOW.  If not, see <http://www.gnu.org/licenses/>.

\*---------------------------------------------------------------------------*/


#pragma once
#include "HXDefine.h"
#include "TimeStep.h"

BeginNameSpace( ONEFLOW )
class UTimeStep : public TimeStep
{
public:
    UTimeStep();
    ~UTimeStep();
public:
    void Init();
    void ReadTmp();
    void CalcTimeStep();
    void CalcLocalTimeStep();
    void CalcGlobalTimeStep();
    void CalcLgTimeStep();
    void CalcInvTimeStep();
    void CalcVisTimeStep();
    void CalcMinTimeStep();
    void SetTimeStep( Real timestep );
public:
    void CalcSpectrumField();
    void CalcInvSpectrumField();
    void CalcVisSpectrumField();
public:
    void SetId( int fId );
    void PrepareData();
    void PrepareVisData();
    void UpdateInvSpectrumField();
    void UpdateVisSpectrumField();
    void ModifyTimeStep();
};


EndNameSpace
